Why should water pipes be kept away from the ground?

The main reason is that most of the waterway reconstruction is through underground pipes, and the characteristic of water is that water flows to lower places. If the pipeline is underground, it will be difficult to detect a leak in time.

In addition, it is easy to damage pipes and lines when walking on the ground: there are many buried pipes and wires underground, and it will be very troublesome if the original underground pipes are damaged. Moreover, during the later decoration process, if the underground pipe is used, it will be very difficult to use an electric drill. Damage to water pipes and affect safety.

Water leakage on the floor is not easy to detect: If the waterway is on the floor, it is difficult to detect water leakage during later use. Only when the water leaks downstairs or floods Jinshan, the leakage will be discovered. However, because it is a hidden pipe, it cannot be discovered immediately. Find the leaking place, so the loss will be considerable; if you go to the top, the kitchen and bathroom can be covered with aluminum gusset ceilings. When passing through the wall and passing through the entrance, we walk along the corners. You can wrap it with gypsum wire, which will not affect the appearance. .

Extended information:

Notes:

1. The water inlet should be equipped with an indoor main valve. Before installation, the water pipes and connecting accessories must be checked for damage. Trachoma, cracks and other phenomena. When installing kitchen and bathroom pipes, the size of the pipes when exiting the wall should take into account the final size after the wall tiles are pasted, that is, the thickness of the wall tiles should be considered in advance. Use as few or no connecting accessories as possible inside the wall and under the ground to reduce potential leakage points. The installation of connecting accessories must be secure and leak-free.

2. When designing water pipes, the installation location of the faucet of the washing machine and the layout of the drain should be considered. Also pay attention to whether the location of the power socket is appropriate. When placing a drum washing machine in a kitchen cabinet, be sure to determine the size of the washing machine and kitchen cabinets so that the water supply and drainage locations are properly reserved. After the waterway transformation is completed, a pipeline pressure test must be carried out. The test pressure should not be less than 0.6MPa. The time is 20-30.

3. The left and right positions of the shower mixing valve are correct and installed in the middle of the bathtub (determine the size of the bathtub first). The height is 150-200mm above the middle of the bathtub. The outlet of the massage bathtub is reserved according to the model. The hole distance of the mixing valve is generally maintained at 150mm (for concealed installation) and 100mm (for surface installation). The location of the water outlet of the connecting rod shower should be determined according to the height of the room and the personal needs of the owner.

Baidu Encyclopedia-Water Pipe